JMAZ Lighting Quick Rig Clamp Medium Duty

The quick rig clamp trades the wing nut for a fast-throw mechanism, so a fixture can be hung and squared with one hand while the other holds the yoke. Over a hundred-fixture load-in that difference is measured in hours.

The body is Al 6061-T6 with a 28 mm jaw and a 150 kg safe working load on 49 to 51 mm tube, which covers standard 2 inch truss chord. Fit a safety before letting go of the fixture, the same as with any clamp.